:root{
  --paper:#f2eee6; --paper-2:#e8e2d6; --ink:#1d1c1a; --muted:#6a665e;
  --accent:#1f5a47; --accent-dark:#163f32; --line:#cfc8b9; --dark:#232220;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --gap:clamp(1.25rem,3vw,2.5rem); --section:clamp(4.5rem,10vw,8.5rem);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.65;font-size:1.0625rem;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{max-width:100%}
.wrap{width:min(1200px,100% - 2*var(--gap));margin-inline:auto}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08;letter-spacing:-.015em}
h1{font-size:clamp(2.8rem,6.4vw,5.6rem)}
h2{font-size:clamp(2rem,4vw,3.3rem)}
h3{font-size:1.5rem;line-height:1.2}
.tag{display:inline-block;border-left:3px solid var(--accent);padding-left:.7rem;font-size:.9rem;color:var(--muted);margin-bottom:1.6rem}

/* buttons */
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:500;padding:.95rem 1.7rem;border:1px solid var(--accent);border-radius:2px;cursor:pointer;font:inherit;font-weight:500;transition:background .2s,transform .2s}
.btn:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-small{padding:.5rem 1.05rem;font-size:.95rem}
.text-link{text-decoration:none;border-bottom:1px solid var(--ink);padding-bottom:2px;transition:color .2s,border-color .2s}
.text-link:hover{color:var(--accent);border-color:var(--accent)}

/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,padding .3s,border-color .3s;border-bottom:1px solid transparent;padding:1.4rem 0}
.site-header.scrolled{background:rgba(242,238,230,.96);border-color:var(--line);padding:.7rem 0}
.header-inner{display:flex;justify-content:space-between;align-items:center}
.logo{display:flex;align-items:center;gap:.7rem;text-decoration:none;font-family:var(--serif);font-size:1.55rem;line-height:1}
.logo small{display:block;font-family:var(--sans);font-size:.68rem;color:var(--muted);margin-top:.3rem;letter-spacing:.02em}
.logo-mark{width:1.5rem;height:1.5rem;background:var(--accent);position:relative}
.logo-mark::after{content:"";position:absolute;inset:.45rem -.4rem -.4rem .45rem;border:1px solid var(--ink)}
.nav{display:flex;align-items:center;gap:2rem;font-size:.95rem}
.nav a:not(.btn){text-decoration:none;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:1px;background:var(--ink);transition:width .25s}
.nav a:not(.btn):hover::after{width:100%}
.menu-toggle{display:none;background:none;border:0;width:2.6rem;height:2.6rem;cursor:pointer;position:relative}
.menu-toggle span{position:absolute;left:.6rem;right:.6rem;height:2px;background:var(--ink);transition:transform .25s,top .25s}
.menu-toggle span:first-child{top:1rem}.menu-toggle span:last-child{top:1.55rem}
.menu-toggle[aria-expanded="true"] span:first-child{top:1.27rem;transform:rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{top:1.27rem;transform:rotate(-45deg)}

/* hero */
.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:var(--gap);align-items:center;min-height:100vh;padding:8rem 0 4rem}
.lead{font-size:1.2rem;max-width:34rem;color:var(--muted);margin:1.8rem 0 2.2rem}
.hero-actions{display:flex;align-items:center;gap:2rem;flex-wrap:wrap}
.hero-art{position:relative;aspect-ratio:4/5;max-height:620px;justify-self:end;width:100%}
.block{position:absolute}
.b1{inset:0 18% 22% 0;background:var(--accent)}
.b2{right:0;top:16%;width:42%;height:38%;background:var(--ink)}
.b3{left:12%;bottom:0;width:48%;height:30%;background:var(--paper-2);border:1px solid var(--ink)}
.ring{position:absolute;right:6%;bottom:12%;width:30%;aspect-ratio:1;border:1px solid var(--ink);border-radius:50%;background:var(--paper)}
.art-label{position:absolute;left:1.2rem;top:1.2rem;color:#e9efe9;font-family:var(--serif);font-size:1.15rem;line-height:1.5}

/* about */
.about{display:grid;grid-template-columns:1fr 1.15fr;gap:calc(var(--gap)*2);padding:var(--section) 0;border-top:1px solid var(--line)}
.about-body{padding-top:.6rem}
.about-cols{columns:2;column-gap:2rem;color:var(--muted)}
.about-cols p{margin-bottom:1rem;break-inside:avoid}
.statement{font-family:var(--serif);font-size:1.7rem;line-height:1.3;margin:2.5rem 0 2.5rem -3.5rem;padding:1.6rem 1.8rem;background:var(--paper-2);border-left:4px solid var(--accent)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;border-top:1px solid var(--ink);padding-top:1.2rem}
.facts dt{font-size:.85rem;color:var(--muted)}
.facts dd{font-family:var(--serif);font-size:1.25rem;line-height:1.25}

/* services */
.services{background:var(--paper-2);padding:var(--section) 0}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-items:end;margin-bottom:3.5rem}
.section-head p{color:var(--muted);max-width:30rem}
.service-list{list-style:none;display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--ink)}
.service{grid-column:span 3;display:grid;grid-template-columns:auto 1fr;gap:.4rem 1.2rem;padding:2rem 1.5rem 2rem 0;border-bottom:1px solid var(--line);transition:background .25s,padding .25s}
.service:nth-child(even){padding-left:1.5rem;border-left:1px solid var(--line)}
.service.featured{grid-column:1/-1;grid-template-columns:auto auto 1fr;gap:2rem;align-items:center;padding:2.8rem 0;border-left:0}
.service.featured h3{font-size:clamp(1.9rem,3.5vw,2.8rem)}
.service.featured p{max-width:40rem}
.service:not(.featured){grid-template-columns:auto 3rem 1fr}
.num{font-family:var(--serif);font-size:1.1rem;color:var(--accent);padding-top:.3rem}
.service svg{width:3rem;height:3rem;fill:none;stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round;transition:stroke .25s,transform .25s}
.service.featured svg{width:4.5rem;height:4.5rem}
.service p{color:var(--muted);margin-top:.5rem}
.service:hover{background:var(--paper)}
.service:hover svg{stroke:var(--accent);transform:translateY(-2px)}

/* approach */
.approach{background:var(--dark);color:#ece7dc;padding:var(--section) 0}
.approach h2{margin-bottom:3.5rem}
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #4a4741}
.benefits article{padding:2rem 1.6rem 1rem 0;border-right:1px solid #4a4741;margin-right:1.6rem}
.benefits article:last-child{border:0;margin:0}
.benefits article:nth-child(even){margin-top:3rem}
.big{display:block;font-family:var(--serif);font-size:clamp(3.5rem,6vw,5.5rem);line-height:1;color:#7fb39d;margin-bottom:1.2rem}
.benefits h3{margin-bottom:.7rem}
.benefits p{color:#b4aea1;font-size:1rem}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:calc(var(--gap)*2);padding:var(--section) 0}
.contact-info p{color:var(--muted);margin:1.4rem 0 2rem;max-width:26rem}
address{font-style:normal;border-left:3px solid var(--accent);padding-left:1.2rem}
address a{color:var(--accent);font-weight:500}
.form{background:var(--paper-2);padding:clamp(1.5rem,3vw,2.5rem);border:1px solid var(--line)}
.field{margin-bottom:1.2rem}
label{display:block;font-size:.9rem;margin-bottom:.35rem}
input,textarea{width:100%;font:inherit;color:inherit;background:var(--paper);border:1px solid var(--line);border-radius:2px;padding:.75rem .9rem;transition:border-color .2s}
input:focus,textarea:focus{outline:none;border-color:var(--accent)}
.field.invalid input,.field.invalid textarea{border-color:#9a2f2f}
.error{display:block;color:#9a2f2f;font-size:.85rem;min-height:1.1rem;margin-top:.25rem}
.status{margin-top:1rem;font-size:.95rem}
.status.ok{color:var(--accent)}.status.fail{color:#9a2f2f}

/* footer */
.site-footer{border-top:1px solid var(--ink);padding-top:3.5rem;font-size:.95rem;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:var(--gap)}
.f-name{font-family:var(--serif);font-size:1.4rem;color:var(--ink);margin-bottom:.5rem}
.footer-grid nav{display:flex;flex-direction:column;gap:.4rem}
.site-footer a{text-decoration:none}.site-footer a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:3rem;padding:1.4rem 0;border-top:1px solid var(--line);font-size:.85rem}
.footer-bottom p a{margin-left:1.2rem}

/* reveal */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:960px){
  .hero,.about,.contact,.section-head{grid-template-columns:1fr}
  .hero{min-height:auto;padding-top:7rem}
  .hero-art{max-width:420px;justify-self:start;aspect-ratio:1}
  .statement{margin-left:0}
  .benefits{grid-template-columns:1fr 1fr}
  .benefits article:nth-child(even){margin-top:0}
  .benefits article:nth-child(2){border:0}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .menu-toggle{display:block}
  .nav{position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;align-items:flex-start;gap:1.2rem;background:var(--paper);padding:5.5rem var(--gap) 2rem;border-bottom:1px solid var(--ink);transform:translateY(-100%);transition:transform .3s;z-index:-1;font-size:1.3rem}
  .nav.open{transform:none}
  .site-header{background:var(--paper)}
  .about-cols{columns:1}
  .facts{grid-template-columns:1fr}
  .service,.service:nth-child(even){grid-column:1/-1;border-left:0;padding-left:0}
  .service.featured,.service:not(.featured){grid-template-columns:auto 1fr;gap:.5rem 1rem}
  .service svg{grid-row:span 2}
  .service > div{grid-column:1/-1}
  .benefits{grid-template-columns:1fr}
  .benefits article,.benefits article:nth-child(2){border:0;border-bottom:1px solid #4a4741;margin:0;padding-bottom:2rem}
  .footer-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
  .js .reveal{opacity:1;transform:none}
}